Mechanical thrombectomy in patients with heart failure: the Italian registry of Endovascular Treatment in Acute Stroke.

Background: Heart failure (HF) is the second most important cardiac risk factor for stroke after atrial fibrillation (AF). Few data are available on mechanical thrombectomy (MT) in acute ischemic stroke (AIS) patients with HF.

Methods: The source of data is the multicentre Italian Registry of Endovascular Treatment in Acute Stroke (IRETAS).

Citicoline Treatment in Acute Ischemic Stroke: A Randomized, Single-Blind TMS Study.

Background: Recent research on animal models of ischemic stroke supports the idea that pharmacological treatment potentially enhancing intrinsic brain plasticity could modulate acute brain damage, with improved functional recovery. One of these new drugs is citicoline, which could provide neurovascular protection and repair effects.

Objectives: The objective of this randomized, single-blind experimental study was to evaluate whether the treatment with Rischiaril Forte was able to restore intracortical excitability measures, evaluated through transcranial magnetic stimulation (TMS) protocols, in patients with acute ischemic stroke.

Arterial tortuosity syndrome causing recurrent transient ischemic attacks in young adult: a case report.

Background: Arterial Tortuosity Syndrome (ATS) is a rare autosomal recessive disorder characterized by elongated and tortuous arteries. Although ATS showed a significant clinical and pathophysiological overlap with other syndromes involving connective tissues, only few cases of cerebrovascular events related to this syndrome have been described so far.

Case Presentation: We report the case of a 33-years-old male diagnosed with ATS since childhood, that experienced three sudden episodes of expressive aphasia and right hemiparesis with spontaneous resolution.

Cortical Inhibitory Imbalance in Functional Paralysis.

Background: Functional neurological disorders are characterized by neurological symptoms that have no identifiable pathology and little is known about their underlying pathophysiology.

Objectives: To analyze motor cortex excitability and intracortical inhibitory and excitatory circuits' imbalance in patients with flaccid functional weakness.

Methods: Twenty-one consecutive patients with acute onset of flaccid functional weakness were recruited.

Clinical characteristics and outcomes of inpatients with neurologic disease and COVID-19 in Brescia, Lombardy, Italy.

Objective: To report clinical and laboratory characteristics, treatment, and clinical outcomes of patients admitted for neurologic diseases with and without coronavirus disease 2019 (COVID-19).

Methods: In this retrospective, single-center cohort study, we included all adult inpatients with confirmed COVID-19 admitted to a neuro-COVID unit beginning February 21, 2020, who had been discharged or died by April 5, 2020. Demographic, clinical, treatment, and laboratory data were extracted from medical records and compared (false discovery rate corrected) to those of neurologic patients without COVID-19 admitted in the same period.

Intravenous fibrinolysis plus endovascular thrombectomy versus direct endovascular thrombectomy for anterior circulation acute ischemic stroke: clinical and infarct volume results.

Background: endovascular therapy (ET) is the standard of care for anterior circulation acute ischemic stroke (AIS) caused by large vessel occlusion (LVO). The role of adjunctive intravenous thrombolysis (IVT) in these patients remains unclear. The present study aims to investigate whether IVT followed by ET (CoT, combined therapy) provides additional benefits over direct ET for anterior circulation AIS with LVO.

Modulation of long-term potentiation-like cortical plasticity in the healthy brain with low frequency-pulsed electromagnetic fields.

Background: Non-depolarizing magnetic fields, like low frequency-pulsed electromagnetic fields (LF-PEMFs) have shown the ability to modulate living structures, principally by influencing synaptic activity and ion channels on cellular membranes. Recently, the CTU Mega 20 device was presented as a molecular accelerator, using energy up to 200 J and providing high-power (2 Tesla) pulsating fields with a water-repulsive (diamagnetic) action and tissue biostimulation. We tested the hypothesis that LF-PEMFs could modulate long-term corticospinal excitability in healthy brains by applying CTU Mega 20.

Arterial tortuosity in patients with spontaneous cervical artery dissection.

Purpose: The aim of this study was to test the hypothesis that patients with spontaneous cervical artery dissection (CeAD) have increased arterial tortuosity, and the objective quantification of such a tortuosity may aid in the identification of subjects at increased risk of disease.

Methods: In the setting of a hospital-based, case-control study, we used the vertebral tortuosity index (VTI) measured on magnetic resonance angiography, a validated method for the assessment and quantification of arterial tortuosity, to compare the degree of tortuosity in a series of consecutive patients with spontaneous CeAD and of age- and sex-matched patients with ischemic stroke unrelated to CeAD (non-CeAD IS) and stroke-free subjects.

Results: The study group was composed of 102 patients with CeAD (mean age, 44.

Leukoaraiosis is a predictor of futile recanalization in acute ischemic stroke.

Futile recanalization occurs when successful recanalization fails to improve clinical outcome in acute ischemic stroke patients. Predictors of futile recanalization are still debated and may help in selecting patients for reperfusion strategies. We aim to determine whether leukoaraiosis may be useful in predicting futile recanalization in acute ischemic stroke patients treated by endovascular mechanical thrombectomy.

Infective Endocarditis Presenting with Intracranial Bleeding.

Background: Infective endocarditis (IE) can be complicated by intracranial bleeding (ICB) caused by different pathologic mechanisms. The occurrence of ICB in patients with IE significantly influences therapeutic decisions and has a negative impact on outcome.

Case Report: We describe the clinical courses of 3 patients with aortic prosthetic valve IE presenting with ICB.

Endovascular mechanical thrombectomy in basilar artery occlusion: variables affecting recanalization and outcome.

Ischemic stroke due to basilar artery occlusion (BAO) is frequently associated with a poor prognosis. To date the most effective therapeutic approach has not been established and little is known about the predictors of clinical outcome. The aim of this study was to describe safety and efficacy of intra-arterial mechanical thrombectomy (IAMT) through latest generation devices in patients with BAO, focusing on those variables that may affect recanalization and clinical outcome.

Pure midbrain ischemia and hypoplastic vertebrobasilar circulation.

Isolated midbrain infarction is rare and little is known about etiology and patient's long-term follow up. We aimed to describe the clinical features, the causative diseases and the outcome of patients with isolated midbrain infarction who were admitted to our center, focusing on vascular abnormalities of posterior circulation. All patients with first acute ischemic stroke limited to the midbrain were included and their demographic features, neurological symptoms, neuroimaging data, and cardiovascular risk factors were recorded.

Prevalence of frontotemporal lobar degeneration in an isolated population: the Vallecamonica study.

The study of neurodegenerative diseases, such as frontotemporal lobar degeneration (FTLD), in isolated populations represents a privileged point of view for identifying new causative genes and pathogenetic mechanisms. Vallecamonica is a valley located in the Brescia province (Northern Italy), which experienced isolation until the end of World War II. The aims of the present work were (1) to estimate the prevalence of FTLD in Vallecamonica, (2) to determine the monogenic FTLD forms, and (3) to identify FTLD cases with no evidence of known pathogenetic mutations and the related clinical features.

The usefulness of biological and neuroimaging markers for the diagnosis of early-onset Alzheimer's disease.

The recent proposed criteria for Alzheimer's Disease (AD) have strongly claimed the usefulness of biological and neuroimaging markers for early identification AD. Cerebrospinal fluid (CSF) Tau/Abeta ratio, hippocampal atrophy, posterior cingulate, and neocortical associative area hypometabolism, or amyloid burden evaluated by PiB compound, held the premises to increase diagnostic accuracy in the preclinical disease stages. Despite many efforts to identify subjects at risk of developing AD, less attention has been paid to presenile AD diagnosis.

Prevalence and demographic features of early-onset neurodegenerative dementia in Brescia County, Italy.

A few epidemiologic studies are available on the prevalence of early-onset Alzheimer disease (AD) and frontotemporal lobar degeneration (FTLD). The aim of this study was to establish in an Italian population, namely in Brescia County, the prevalence of early-onset neurodegenerative dementia, and how it is shared between AD and FTLD. A network among the participating centers has been established for 10 years.

Is frontotemporal lobar degeneration a rare disorder? Evidence from a preliminary study in Brescia county, Italy.

Frontotemporal Lobar Degeneration (FTLD) has always been considered a rare disorder, but only a few epidemiologic studies are available. The aim of the present work was to ascertain all FTLD patients in a Northern Italy area from January 2001 to December 2008, and to estimate the disease prevalence. On the census day, 213 FTD patients were still alive, resulting in an overall prevalence of 17.